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2-amino-4-(2',4'-dichlorophenoxy)-6-phenylpyrimidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78222-45-4

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78222-45-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78222-45-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,2,2 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 78222-45:
(7*7)+(6*8)+(5*2)+(4*2)+(3*2)+(2*4)+(1*5)=134
134 % 10 = 4
So 78222-45-4 is a valid CAS Registry Number.

78222-45-4Relevant academic research and scientific papers

SYNTHESIS OF 2-AMINO-6-PHENYL-4(3h)-PYRIMIDINONE-1-OXIDE

Wierenga, Wendell,Skulnick, Harwey I.,Dow, Robert L.,Chidester, Constance G.

, p. 563 - 571 (2007/10/02)

Introduction of a 2,4-dichlorophenoxy group at the 4-position of 2-amino-6-phenylpyrimidine allowed a regioselective oxidation to the N1-oxide.The resultant pyrimidine oxide, derived from m-chloroperoxybenzoic acid treatment, was converted to the pyrimidinone by acidic hydrolysis.The structure was unambiguously determined by x-ray crystallographic analysis.

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